équipement de laboratoire d'essai des matériaux

Standars EN 12697-24, 12697-25, 12697-26, ASTM D4123, D3497, D3999, D5311, AASHTO TP31, TP8, TP62, TP46, TP307, BS DD226, DD213

UTM-25 servo-hydraulic testing system is precision engineered to accomplish your toughest research challenges. Designed and built to highest standard for Civil Engineering laboratories, UTM-25 delivers superior reliability and accuracy with proficient performance of tension, compression and dynamic loading analyses on all types of material.
Harnessing the precision of IMACS digital controller and the user-friendly, powerful UTS software, you’ll have absolute confidence in your materials analysis.
We supply a wide range of test fixtures, displacement transducers and environmental chambers to complement the UTM-25, thus creating a complete turnkey solution that streamlines your materials testing.

MAIN FEATURES
Control and Data Acquisition:
The system uses IMACS digital controller and UTS software with test modules for international and local standards ensuring it is easy to set up and conduct your tests.
Multi-Axis Control System (IMACS) delivers leading-edge performance, unparalleled real time control and the ultimate in flexible data acquisition.
The IMACS provides excellent waveform fidelity from integrated acquisition and control functions, at speeds of up to 5kHz simultaneously on all channels, with 4x oversampling for low noise performance and auto-ranging resolution of up to 20bit.
Developed over 20 years, software (UTS) is known for its simplicity in use, clarity of results and analytical power. UTS allows for real time graphing of results and configurable real time transducer levels screen, as well as customizable test templates to streamline the testing process.

Hydraulic Power Supply:
A range of hydraulic power supplies are available to suit test requirements. The standard configuration features a remote starting air-cooled pump 5 liters/min at 160 Bar, 3μm return line filtration, low oil, over temperature and dirty filter indication.

Hydraulic Service Manifold:
The HSM provides electronically adjustable oil pressure reduction in the range of 5 Bar to 160 Bar, allowing for greater control and safety. The HSM provides a local oil accumulator to further improve control accuracy. The 3μm pressure line filter ensures long-life system protection.

Environmental Chamber:
we provides the option of a temperature control chamber, allowing for analysis on materials to be performed at non-ambient temperatures.

Full Set of Accessories Available:
A virtually limitless range of testing accessories is available for the UTM-25 system including grips, compression platens, tri-axial cells, indirect tensile fixtures, transducers, jigs and other customer specified items.

Specifications
Features

• Rigid 2-column 25kN load frame
• Precision engineered for high stiffness and alignment
• Double acting high precision servo-hydraulic actuator
• High performance servo valve allows sinusoidal loading frequencies beyond 70Hz
• Motorised crosshead positioning
• Hydraulic crosshead clamping
• Fully customisable to suit a large range of testing applications
• 2 axis control and 8 channel data acquisition as standard, upgradeable up to 8 axes control and 32 channel acquisition Load Frame Load Capacity: +/-25kN Static +/-20kN Dynamic

Frequency: Up to 70Hz
Axis of Control: 2 Std expandable up to 8 Optional
Data Acquisition Channels: 8 Std expandable up to 32
Between Columns: 450 mm
Vertical Space: 800 mm
Stroke: +/-25 mm
Size: 1850(H) x 580(D) x 660(W) mm
Weight: 130kg

Hydraulic Power Pack
Size: 810(H) x 600(D) x 700(W) mm
Weight: 100kg (without oil)
Flow Rate: 5 litres/min
High Pressure: 160 Bar
Low Pressure: 5 to 160 Bar (adjustable)
Mains: 1.5kW 3 phase 230V 50Hz or 208V 60Hz
IMACS Controller
Size: 270(H) x 350(D) x 460(W) mm
Weight: 11kg
Mains Power: 220V–240V or 110-120V 50/60Hz